柴油机

A research was done for the influence of spray model on combustion simulation and the influence of premixed combustion on NOx formation.

2通过对LR6105ZLQ柴油机燃烧过程的数值模拟，对油束模型对燃烧模型的影响进行了研究。

The power of diesel engine shall be 1.2~1.5 times of the shaft power after conversion of rotating speed.

配套柴油机的功率应为按转速换算后的轴功率的1.2～1.5倍。

Introduces a kind of CAD/CAPP/CAM system developed for box perts of marine diesel engines.

本文介绍一个适用于船用柴油机箱体零件的CAD／CAPP／CAM集成系统。

The influence of injector nozzle four orifices flux distribution on fuel spray and ZH1105 diesel engine is studied.

探讨了四孔喷油器流量分布对燃油喷雾和柴油机性能的影响。

Widely used in automotive, agricultural, marine diesel engine and generator group, micro-cars, motorcycles and mining equipment, in areas such as brake pump the main support and maintenance market.

广泛应用于车用、农用、船用柴油机及发电机组、微型车、摩托车、工矿设备、制动泵等领域的主要配套和维修市场。

Roller chain is a type of important moving parts. Drill the spreading of machine to move the system inside in the petroleum, chain drive of diesel engine to the car is belong to typical model the work to roller chain at high speed.

滚子链是机械中重要的传动部件，在石油钻机的传动系统中，柴油机并车链传动属于典型的高速工作滚子链。

Based on the Quasi steady state method,a computer simulation model of the transient performance of marine diesel engine-digital electronic governor system is established.

在准稳态方法基础上建立了适合于轮机模拟器的柴油主机-电子调速器系统动态过程仿真模型，并导出了柴油机变工况运行中一些过程参数的经验公式。

In modeling of a turbo charged diesel engine,the fill empty method is used to avoid iteration calculation that appears in quasi steady method,and still requiring reasonable computation capacity.

使用容积法建立涡轮增压柴油机模型，可以避免准稳态法中流量和压力关系的迭代计算，同时对计算量的要求又在合理的范围内。

Although the valve lift of PA6B is bigger than PA6s, the cam lift becomes small with a bigger ratio of the rocking arm, this is of advantage to enhance the working life of cam.

这样尽管气门升程较PA6柴油机大，但由于其增大了摇臂比，所以凸轮升程反而较小，有利于凸轮设计及提高凸轮寿命。

Equipped with small, high-performance engine cold wind, the same type of fuel-efficient than 30 percent can quickly recover the investment, and more horsepower gasoline engine oil, easy to maintain reliability.

配备小型化、高性能的冷风柴油机，比同类型省油30％可快速收回投资，且较汽油机油马力大，易维修可靠性好。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。